Topic: Greylisting manual control
Is there any way i can control spam like:
Dont let email@example.com sent us email , or force firstname.lastname@example.org allways can send us email?
I mean, how can I control email@example.com can send us or no sending us email manually?
Sometimes we have peoples mail marked as spam and we need to receive this message, and sometimes we detect some spemmers account and want to mark it as spam manually.